I've just upgraded from 8.50 and all my tabs and favorite folders are missing. As seems ini file is read from a different place.
When something like this happened (e.g. after moving TC to other machine). I used to simply add "InstallDir" in "HKEY_LOCAL_MACHINE\SOFTWARE\Ghisler\Total Commander". But that doesn't seem to be working anymore.
The ini files are still there. Set ini file location back to the Total Commander directory?
[8.52a bug] All settings (ini) are gone after upgrade
Moderators: Hacker, petermad, Stefan2, white